CN106955559A - Meteorological condition self adaptation deodorizing device - Google Patents
Meteorological condition self adaptation deodorizing device Download PDFInfo
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- CN106955559A CN106955559A CN201610018849.0A CN201610018849A CN106955559A CN 106955559 A CN106955559 A CN 106955559A CN 201610018849 A CN201610018849 A CN 201610018849A CN 106955559 A CN106955559 A CN 106955559A
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- 230000006978 adaptation Effects 0.000 title claims abstract description 38
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 38
- 238000001179 sorption measurement Methods 0.000 claims abstract description 42
- 238000000746 purification Methods 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000005516 engineering process Methods 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 3
- 238000006065 biodegradation reaction Methods 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 238000011221 initial treatment Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000004332 deodorization Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003463 adsorbent Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 206010034018 Parosmia Diseases 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- -1 sulfenyl Chemical class 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- BHNHHSOHWZKFOX-UHFFFAOYSA-N 2-methyl-1H-indole Chemical compound C1=CC=C2NC(C)=CC2=C1 BHNHHSOHWZKFOX-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 241001674939 Caulanthus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 206010029260 Neuroblastoma Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 235000013332 fish product Nutrition 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 210000000196 olfactory nerve Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- DTMHTVJOHYTUHE-UHFFFAOYSA-N thiocyanogen Chemical compound N#CSSC#N DTMHTVJOHYTUHE-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The meteorological condition self adaptation deodorizing device that the present invention is provided, the foul smell for filtering odor source generation, has the feature that, including：Odor purification king-tower, tentatively filters foul smell；Blower fan, is connected with odor purification king-tower；First valve, individually controls the break-make between odor purification king-tower and blower fan；Aiutage, one end is connected with blower fan, and the other end is passed through among air；Foul smell depth adsorption tower, is respectively communicated with odor purification king-tower and blower fan, depth-type filtration foul smell；Second valve, individually controls the break-make between odor purification king-tower and foul smell depth adsorption tower；Online aerograph, records real-time weather information；And arithmetic and control unit, real-time weather information is received, real-time weather information control signal is converted into, and the first valve, the second valve are controlled by control signal.
Description
Technical field
It is more particularly to a kind of to be used to filter odor source generation the present invention relates to a kind of waste gas purification field
The meteorological condition self adaptation deodorizing device of foul smell.
Background technology
Foul gas is to pollute one of environment, six overall situation public hazards being detrimental to health, and is only second to make an uproar
Sound.This invisible pollution of stench, its olfactory hazard produced has been occupied in modern environment pollution
Critical role.According to the requirement of International Environmental Protection tissue, China is by it with eliminating atmosphere pollution, water dirt
Dye etc. is together classified as in environmentally friendly overall planning.
Odor pollution is widely present in Meat processing, wastewater treatment, printed circuit board (PCB) production, rubber
The industrial production mistakes such as processing, fish product processing, animal feeding, leather manufacture, compost, livestock burning
Cheng Zhong.
The smelly reason of cause of odorant mainly contains feature osmophore.Smell containing osmophore
Molecule and olfactory cell phase separation, by olfactory nerves to brain neuroblastoma transmission information, so as to complete pair
The discriminating of smell.Common osmophore has the sulfur-containing compounds such as sulfenyl, sulfydryl, thiocyanogen and hydroxyl
The oxygenatedchemicals such as base, aldehyde radical, carbonyl.Frequently refer to mainly having for odorant at present：H2S、NH3
And the organic matter containing osmophore.
Deodorization technology traditional at present mainly includes：1. biological deodorizing, 2. chemical washing, 3. ion,
4. ultraviolet oxidation, 5. burning and 6. sprinkling absorption shelter medicament etc..Above method is in practical application
The characteristics of Shi Youyi is individual common：System is sealed by odor source tiny structure, Air fan supercharging and pipeline are defeated
Send, dusty gas processing and exhaust system are constituted.There is three below significant drawback in above-mentioned processing system：
(1) treatment effeciency is general：According to experimental study and engineering statistics, applied to the smelly of sewage treatment plant
During gas disposal, the treatment effeciency of odor concentration (dimensionless) is less than 90%, the odor concentration of exhaust
Generally higher than 100, generally require that more than 15 meters aiutage increase Atmospheric Diffusion effects are installed.
(2) take up an area big：Biological deodorizing technology typically requires to be more than 20 seconds when gas is stopped, dense in the recent period
Even require to be more than 100 seconds when spending high, in order to reduce air resistance, technological means only has increase gas
The sectional area passed through is so as to reduce filtering velocity, and this just determines very big floor space.
(3) operating cost is high：Traditional deodorization such as chemical washing (containing sprinkling absorption shelter medicament) be
Reach that higher odor removal efficient must add a large amount of chemical agents, combustion method needs natural gas auxiliary combustion
Burn, ion method or photochemical catalytic oxidation then need increase voltage or fluorescent tube, amount of iodine increase, these means
Inevitably increase operating cost.
The deodorization technology of current depth is mainly adsorption technology, the biggest advantage is that odor removal efficient is high,
Treatment effeciency is more than 99%, and the odor concentration being typically vented is very low, odor concentration below 50, but
Its major defect is：Easily absorption is full of adsorbent, so as to need often replacing, on the one hand adds
Operating cost, on the other hand increase labor intensity, also hampers the normal operation of equipment；According further to
China's law, the activated carbon of adsorption saturation belongs to hazardous waste, limits its application.
However, the olfact of most of odor causing substances is very low, smelly compounds content is caused often to must assure that
Very low concentration can meet emission request.Stink substantially has fish to smell as of rotten fish [amine CH3NH2, (CH3)
3N], ammonia is smelly [ammonia NH3], slough it is smelly [binary amine NH2 (CH2) 4NH2, rotten egg is smelly [hydrogen sulfide h2s],
Rotten wild cabbage is smelly [organic sulfur compound (CH3) 2S], smelly [the methyl indol C8H5NHCH3] of excrement and some rows
The off-odor of industry.The olfact of many odorants is all very low, have even beyond analysis
The concentration limit of instrument, such as following table, moreover, when the concentration of odorant exceedes the threshold of feelings,
Irritaiting concentration increases by 1 times, feels that intensity increases by 1.5 times.
Meanwhile, the material concentration of foul smell after treatment is difficult often in engineering technology less than olfact
Accomplish, the economic cost that can not bear will be paid.However, Atmospheric Diffusion but can effectively dilute
The ambient influnence of stink, practice have shown that, odor concentration is being passed through less than the emission of 1000 (dimensionless)
After the Atmospheric Diffusion for crossing more than 500 meters, if Atmospheric Diffusion condition is good, stink can be well below inspection
Limit is surveyed, from without producing any harm to environment, this is also " protection distance " international at present
Theoretical foundation；Unfortunately, Atmospheric Diffusion condition is instantaneous ten thousand change, is controlled beyond manpower
Category, once meteorological condition is bad, air pollution episode just occurs, it is difficult that this also turns into the world today
With breaking techniques problem.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of full-automatic, place
Manage efficiency high, take up an area small, the Fast design method of operating cost height.
The meteorological condition self adaptation deodorizing device that the present invention is provided, the foul smell for filtering odor source generation,
Have the feature that, including：Odor purification king-tower, tentatively filters foul smell；Blower fan, it is net with foul smell
Change king-tower connection；First valve, individually controls the break-make between odor purification king-tower and blower fan；Exhaust
Cylinder, one end is connected with blower fan, and the other end is passed through among air；Foul smell depth adsorption tower, it is net with foul smell
Change king-tower and blower fan is respectively communicated with, depth-type filtration foul smell；Second valve, individually controls odor purification master
Break-make between tower and foul smell depth adsorption tower；Online aerograph, records real-time weather information；
And arithmetic and control unit, real-time weather information is received, real-time weather information is converted into control signal, and
First valve, the second valve are controlled by control signal.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that, including：
Three-way pipeline, connection odor purification king-tower, foul smell depth adsorption tower, blower fan, wherein, three-way pipeline,
Have：First path；Alternate path；And third path, the first valve is arranged on three-way pipeline
On alternate path, the second valve is arranged in the third path of three-way pipeline.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that：Wherein,
When real-time weather information is favourable meteorological condition, arithmetic and control unit controls the first valve to open, and second
Valve is disconnected, and after foul smell is by odor purification king-tower tentatively filtering, air is discharged into by aiutage, when
Real-time weather information is when having worst case meteorological conditions, arithmetic and control unit controls the first valve to disconnect, and second
Valve is opened, and after foul smell is by odor purification king-tower tentatively filtering, is carried out into foul smell depth adsorption tower
Depth-type filtration, then air is discharged into by aiutage.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that, including：
Check-valves, individually controls the break-make between foul smell depth adsorption tower and blower fan, wherein, arithmetic and control unit,
Real-time weather information is received, real-time weather information control signal is converted into, and pass through control signal control
The opening and closing of check-valves processed.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that, including：
Communicating pipe, connection foul smell depth adsorption tower and blower fan, wherein, check-valves was arranged on communicating pipe.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that：Wherein,
When real-time weather information is favourable meteorological condition, arithmetic and control unit controls the first valve to open, and second
Valve disconnects, and check-valves disconnects, and after foul smell is by odor purification king-tower tentatively filtering, passes through aiutage
Air is discharged into, when real-time weather information for when there are worst case meteorological conditions, arithmetic and control unit controls the first valve
Door is disconnected, and the second valve is opened, and check-valves is opened, after foul smell is by odor purification king-tower tentatively filtering,
Depth-type filtration is carried out into foul smell depth adsorption tower, then air is discharged into by aiutage.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that, including：
Regenerative system, the pollutant in foul smell depth adsorption tower is digested or discharged outside tower.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that：Wherein,
When the second valve, check-valves disconnect, when foul smell is introduced into foul smell depth adsorption tower, it can open in real time again
Raw system.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that：Wherein,
Odor purification king-tower can be at traditional primary such as biodegradation, chemical washing, ionization or catalysis oxidation
Reason technology.
The meteorological condition self adaptation deodorizing device that the present invention is provided, also has the feature that：Wherein,
Foul smell depth adsorption tower uses absorbent filtering foul smell.
Invention effect and effect
, can be according to the change of meteorological condition according to meteorological condition self adaptation deodorizing device involved in the present invention
Change automatically select the most effective method of operation, on the one hand overcome traditional deodorizing device efficiency it is relatively low,
The higher shortcoming of odor concentration is vented, on the other hand can greatly prolong in foul smell depth adsorption tower and adsorb
In the life-span of agent, make up adsorbent and be easy to adsorption saturation, cause adsorbent to change frequently defect, can be big
The investment of width reduction deodorization engineering and operating cost, while ensureing meteorological condition self adaptation deodorizing device
Effect can also stablize the requirement for meeting environment sensitive spot under least favorable meteorological condition.
Brief description of the drawings
Fig. 1 is the structural representation of meteorological condition self adaptation deodorizing device of the present invention in embodiment；
Fig. 2 is the meteorological chart of advantage meteorological condition of the present invention in embodiment；
Fig. 3 is meteorological condition self adaptation deodorization under advantage meteorological condition of the present invention in embodiment
The fundamental diagram of equipment；
Fig. 4 is the filter process of foul smell under advantage meteorological condition of the present invention in embodiment；
Fig. 5 is the meteorological chart that has unfavorable conditions meteorological condition of the present invention in embodiment；
Fig. 6 is meteorological condition self adaptation deodorization under unfavorable conditions meteorological condition of the present invention in embodiment
The fundamental diagram of equipment；And
Fig. 7 is the filter process of foul smell under unfavorable conditions meteorological condition of the present invention in embodiment.
Embodiment
Referring to the drawings and embodiment is made to meteorological condition self adaptation deodorizing device involved in the present invention
Detailed description.
Fig. 1 is the structural representation of meteorological condition self adaptation deodorizing device of the present invention in embodiment.
As shown in figure 1, meteorological condition self adaptation deodorizing device, the foul smell for filtering odor source generation,
Have：Odor purification king-tower 1, foul smell depth adsorption tower 2, blower fan 3, three-way pipeline 4, the first valve
The 5, second valve 6 of door, communicating pipe 7, check-valves 8, regenerative system 9, aiutage 10, online gas
As recorder 11 and arithmetic and control unit 12.
Odor purification king-tower 1 is used to tentatively filter foul smell.Foul smell depth adsorption tower 2 is used for depth-type filtration
Foul smell.Blower fan 3 is used for the velocity of liquid assets for accelerating gas in meteorological condition self adaptation deodorizing device.
Odor purification king-tower 1, foul smell depth adsorption tower 2 are connected with blower fan 3 by three-way pipeline 4.
With connecting 7 connections between foul smell depth adsorption tower 2 and blower fan 3, and access one end of blower fan 3 with
One end that blower fan 3 is accessed in three-way pipeline 4 is combined into same segment pipe in tail end.
Odor purification king-tower 1 is traditional using biodegradation, chemical washing, ionization or catalysis oxidation etc.
Primary treatment technology, foul smell depth adsorption tower 2 uses absorbent filtering foul smell.It is smelly in the present embodiment
Gas purification king-tower 1 is using biodegradable filtering foul smell.
Three-way pipeline 4 has：First path 4-1, alternate path 4-2 and third path 4-3.
First valve 5 is arranged between odor purification king-tower 1 and blower fan 3, and the second of three-way pipeline 4
On path 4-2, the break-make between odor purification king-tower 1 and blower fan 3 is individually controlled.
Second valve 6 is arranged between odor purification king-tower 1 and foul smell depth adsorption tower 2, three-way pipe
On the third path 4-3 in road, individually between control odor purification king-tower 1 and foul smell depth adsorption tower 2
Break-make.
It is arranged on foul smell depth adsorption tower 2 and blower fan 3, connection foul smell depth adsorption tower 2 communicating pipe 7
With blower fan 3.
Check-valves 8 was arranged on communicating pipe 7, individually between control foul smell depth adsorption tower and blower fan
Break-make.
Regenerative system 9 is connected with foul smell depth adsorption tower 2.When the second valve 6, check-valves 8 disconnect,
When foul smell is introduced into foul smell depth adsorption tower 2, regenerative system can be opened in real time, and foul smell depth is adsorbed
Outside pollutant digestion or discharge tower in tower 2 on adsorbent, it is ensured that lasting adsorption capacity.
One end of aiutage 10 is connected with blower fan 3, and the other end is passed through among air, by the gas after filtering
Body is discharged into air.
Online aerograph 11 is used to record real-time weather information, and real-time weather information transfer is given
Arithmetic and control unit 12.
Arithmetic and control unit 12 receives real-time weather information, and real-time weather information is converted into control signal,
And the opening and closing of the first valve 5, the second valve 6 and check-valves 8 is controlled by control signal.
Fig. 2 is the meteorological chart of advantage meteorological condition of the present invention in embodiment.
Fig. 3 is meteorological condition self adaptation deodorization under advantage meteorological condition of the present invention in embodiment
The fundamental diagram of equipment.
Fig. 4 is the filter process of foul smell under advantage meteorological condition of the present invention in embodiment.
As shown in Figure 2, Figure 3 and Figure 4, when real-time weather information is favourable meteorological condition, computing
Controller 12 controls the first valve 5 to open, and the second valve 6 disconnects, and check-valves 8 disconnects, and foul smell leads to
Cross after the tentatively filtering of odor purification king-tower 1, air is discharged into by aiutage 10.
Fig. 5 is the meteorological chart that has unfavorable conditions meteorological condition of the present invention in embodiment.
Fig. 6 is meteorological condition self adaptation deodorization under unfavorable conditions meteorological condition of the present invention in embodiment
The fundamental diagram of equipment.
Fig. 7 is the filter process of foul smell under unfavorable conditions meteorological condition of the present invention in embodiment.
As shown in Fig. 5, Fig. 6 and Fig. 7, when real-time weather information is to have worst case meteorological conditions, fortune
Calculating controller 12 controls the first valve 5 to disconnect, and the second valve 6 is opened, and check-valves 8 is opened, foul smell
After odor purification king-tower 1 tentatively filtering, depth-type filtration is carried out into foul smell depth adsorption tower 2,
Air is discharged into by aiutage 10 again.
In addition, being in odor source under different situations, meteorological condition self adaptation deodorizing device is connecting smelly
Need to carry out odor source different operations before source of the gas.
When the foul smell of odor source is unpowered situation, odor source is closed, it is micro- to keep confined space
Negative pressure state, prevents that foul smell from escaping, and odor purification king-tower 1 is connected into odor source by exhaust duct,
After energization, you can fully automatic operation, the blast of blower fan 3 is determined according to field condition.
When the foul smell of odor source is dynamic situation, such as scene is equipped with blower fan malleation or ventilation and negative pressure ventilation,
Some occasions can produce air draft power in big flow drop, in this case only need to be by odor purification king-tower
1 is connected in connection odor source, after energization, you can fully automatic operation by exhaust duct or other facilities.
The effect of embodiment and effect
The meteorological condition self adaptation deodorizing device according to involved by the present embodiment, can be according to meteorological condition
Change automatically select the most effective method of operation, on the one hand overcome traditional deodorizing device efficiency it is relatively low,
The higher shortcoming of odor concentration is vented, on the other hand can greatly prolong in foul smell depth adsorption tower and adsorb
In the life-span of agent, make up adsorbent and be easy to adsorption saturation, cause adsorbent to change frequently defect, can be big
The investment of width reduction deodorization engineering and operating cost, while ensureing meteorological condition self adaptation deodorizing device
Effect can also stablize the requirement for meeting environment sensitive spot under least favorable meteorological condition.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (10)
1. a kind of meteorological condition self adaptation deodorizing device, the foul smell for filtering odor source generation, its feature
It is, including：
Odor purification king-tower, tentatively filters the foul smell；
Blower fan, is connected with the odor purification king-tower；
First valve, individually controls the break-make between the odor purification king-tower and the blower fan；
Aiutage, one end is connected with the blower fan, and the other end is passed through among air；
Foul smell depth adsorption tower, is respectively communicated with, depth mistake with the odor purification king-tower and the blower fan
Filter the foul smell；
Second valve, is individually controlled between the odor purification king-tower and the foul smell depth adsorption tower
Break-make；
Online aerograph, records real-time weather information；And
Arithmetic and control unit, receives the real-time weather information, the real-time weather information is converted into control
Signal, and first valve, second valve are controlled by the control signal.
2. meteorological condition self adaptation deodorizing device according to claim 1, it is characterised in that also wrap
Include：
Three-way pipeline, connects the odor purification king-tower, the foul smell depth adsorption tower, the blower fan,
Wherein, the three-way pipeline, has：First path；Alternate path；And third path,
First valve is arranged on the alternate path of the three-way pipeline,
Second valve is arranged in the third path of the three-way pipeline.
3. meteorological condition self adaptation deodorizing device according to claim 1, it is characterised in that：
Wherein, when the real-time weather information is favourable meteorological condition, arithmetic and control unit control is described
First valve is opened, and second valve disconnects, and the foul smell is preliminary by the odor purification king-tower
After filtering, air is discharged into by the aiutage,
When the real-time weather information for when having worst case meteorological conditions, arithmetic and control unit controls described first
Valve is disconnected, and second valve is opened, and the foul smell is tentatively filtered by the odor purification king-tower
Afterwards, depth-type filtration is carried out into the foul smell depth adsorption tower, then air is discharged into by the aiutage.
4. meteorological condition self adaptation deodorizing device according to claim 1, it is characterised in that also wrap
Include：
Check-valves, individually controls the break-make between the foul smell depth adsorption tower and the blower fan,
Wherein, the arithmetic and control unit, receives the real-time weather information, by the real-time weather information
Control signal is converted to, and passes through the opening and closing of the control signal control check-valves.
5. meteorological condition self adaptation deodorizing device according to claim 4, it is characterised in that also wrap
Include：
Communicating pipe, the foul smell depth adsorption tower and the blower fan are connected,
Wherein, the check-valves was arranged on the communicating pipe.
6. meteorological condition self adaptation deodorizing device according to claim 4, it is characterised in that：
Wherein, when the real-time weather information is favourable meteorological condition, arithmetic and control unit control is described
First valve is opened, and second valve disconnects, and the check-valves disconnects, and the foul smell passes through described
After the tentatively filtering of odor purification king-tower, air is discharged into by the aiutage,
When the real-time weather information for when having worst case meteorological conditions, arithmetic and control unit controls described first
Valve is disconnected, and second valve is opened, and the check-valves is opened, and the foul smell passes through the foul smell
Purify after king-tower tentatively filtering, carry out depth-type filtration into the foul smell depth adsorption tower, then pass through institute
State aiutage and be discharged into air.
7. meteorological condition self adaptation deodorizing device according to claim 4, it is characterised in that also wrap
Include：
Regenerative system, the pollutant in the foul smell depth adsorption tower is digested or discharged outside tower.
8. meteorological condition self adaptation deodorizing device according to claim 4, it is characterised in that：
Wherein, when second valve, the check-valves disconnect, the foul smell is introduced into foul smell depth
During adsorption tower, the regenerative system can be opened in real time.
9. meteorological condition self adaptation deodorizing device according to claim 1, it is characterised in that：
Wherein, the odor purification king-tower can be biodegradation, chemical washing, ionization or catalysis oxidation
Etc. traditional primary treatment technology.
10. meteorological condition self adaptation deodorizing device according to claim 1, it is characterised in that：
Wherein, the foul smell depth adsorption tower uses foul smell described in absorbent filtering.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610018849.0A CN106955559A (en) | 2016-01-12 | 2016-01-12 | Meteorological condition self adaptation deodorizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018849.0A CN106955559A (en) | 2016-01-12 | 2016-01-12 | Meteorological condition self adaptation deodorizing device |
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| CN106955559A true CN106955559A (en) | 2017-07-18 |
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| CN201610018849.0A Pending CN106955559A (en) | 2016-01-12 | 2016-01-12 | Meteorological condition self adaptation deodorizing device |
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